This asynchronous method makes communication across time zones much easier. 这种异步方式使得通讯跨越时区非常容易。
The following figure displays a schematic illustration of a small synchronization system. 下图显示一个小型同步系统的示意图。
A synchronization system was therefore devised to allow simultaneous recording of stroboscopic images and glottographic signals. 因此，我们尝试建立一套能够同时记录喉频闪镜之影像讯号及声门图仪讯号的同步系统。
